85242816

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7826

約数の個数: 84

約数和(自身を含む): 257225800

約数和(自身を除く): 171982984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 7789, 10944, 15578, 23367, 31156, 46734, 62312, 70101, 93468, 124624, 140202, 147991, 186936, 249248, 280404, 295982, 373872, 443973, 498496, 560808, 591964, 747744, 887946, 1121616, 1183928, 1331919, 1495488, 1775892, 2243232, 2367856, 2663838, 3551784, 4486464, 4735712, 5327676, 7103568, 9471424, 10655352, 14207136, 21310704, 28414272, 42621408, 85242816]

約数ペア:

[(1, 85242816), (2, 42621408), (3, 28414272), (4, 21310704), (6, 14207136), (8, 10655352), (9, 9471424), (12, 7103568), (16, 5327676), (18, 4735712), (19, 4486464), (24, 3551784), (32, 2663838), (36, 2367856), (38, 2243232), (48, 1775892), (57, 1495488), (64, 1331919), (72, 1183928), (76, 1121616), (96, 887946), (114, 747744), (144, 591964), (152, 560808), (171, 498496), (192, 443973), (228, 373872), (288, 295982), (304, 280404), (342, 249248), (456, 186936), (576, 147991), (608, 140202), (684, 124624), (912, 93468), (1216, 70101), (1368, 62312), (1824, 46734), (2736, 31156), (3648, 23367), (5472, 15578), (7789, 10944)]